HIA
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Harbor Investment Advisory’s Ciena CIEN Stock Holding History

Harbor Investment Advisory’s Portfolio CIEN Stock Details CIEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-6
Closed -$2.33K – 1325
2026
Q1 		$2.33K Buy
+6
New +$1.83K ﹤0.01% 1101
2021
Q4 		– Sell
-2,416
Closed -$124K – 1310
2021
Q3 		$124K Hold
2,416
– – 0.02% 472
2021
Q2 		$137K Hold
2,416
– – 0.02% 436
2021
Q1 		$132K Hold
2,416
– – 0.02% 416
2020
Q4 		$128K Sell
2,416
-684
-22% -$30.4K 0.02% 401
2020
Q3 		$123K Sell
3,100
-14
-0.4% -$737 0.02% 347
2020
Q2 		$169K Buy
3,114
+14
+0.5% +$696 0.04% 276
2020
Q1 		$123K Buy
+3,100
New +$127K 0.03% 286

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CNB
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P
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PFM
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GI
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CRWM
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EOJOAM
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